Exoplanet

K2-407 c

Orbiting K2-407

Overview

K2-407 c is an exoplanet orbiting the star K2-407, discovered in 2022 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.36

Earth radii

015 R⊕

Mass (est.)

2.58

Earth masses

0500 M⊕

Orbital Period

9.2

days

0.1d10,000d

Distance

218.4

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.36

Mass (Earth masses)

2.58

Estimated

Equilibrium Temperature

Unknown

Parameter source: Christiansen et al. 2022

Orbital Period

9.225+0.001−0.001days

Distance from Earth

218.4 pc (~712 ly)

Spectral Type

Unknown

Temperature

5563 K

Mass (Solar)

0.88 M☉

Radius (Solar)

0.93 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

232.5553°, -23.0067°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: K2-407 c

System Context

K2-407 c orbits K2-407 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 1.36 Earth radii, a mass of 2.58 Earth masses (estimated), and an orbital period of 9.22 days.

Catalog data places the system at about 218.4 parsecs from Earth and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open K2-407

More planets in this system

K2-407 b